Map of Boulder, CO. Streets, roads, directions and sights of Boulder, CO.

Update: at least 10 dead, including police officer, in Boulder supermarket shooting.

Boulder Colorado is a city located on the north-western outskirts of Denver. The population of Boulder exceeds 100 thousand people. The city was founded in 1858 and now is a Home rule municipality. This online map shows the detailed scheme of Boulder streets, including major sites and natural objecsts. Zoom in or out using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map and open street map of Boulder.